A chemical __ _ is a written method of representing the

changes that occur in a chemical reaction.

Answers

Answer 1

Answer:

chemical equation

Explanation:

The general form of a chemical equation is: Reactants → Products. The reactants in a chemical equation are the substances that begin the reaction, and the products are the substances that are produced in the reaction


Related Questions

what is the frequency of a ocean wave that is traveling at a speed of 45 m/s if it has a wavelength of 3 meters? please show work

Answers

Answer:

15 miles per hour

Explanation:

45/3=15

Answer:

15 Hz or Hertz

Explanation:

To find the frequency of a wave, divide the velocity by the wavelength.

f=velocity/wavelength

We know the ocean wave is traveling at 45 meters per second, and it has a wavelength of 3 meters. Therefore, the velocity is 45 m/s and the wavelength is 3 m.

velocity=45

wavelength=3

Substitute these values into the formula.

f=45/3

Divide 45 by 3

f=15

Add appropriate units. Frequency uses Hertz or Hz.

f=15 Hertz

The frequency of the ocean wave is 15 Hertz.

What two charges could increase electrical force between objects

Answers

Answer:

From Coulomb’s Law of electrostatics the force of attraction or repulsion between two charged bodies is inversely proportional to the square of the distance between their two centers.

If the distance between them is doubled then the force is one-fourth of the original force.

If the distance between them is halved then the force is four times than the original force.

Explanation:

What is the actual depth of rainfall shown in this rain gauge?
A.20 cm

B.30 cm

C.1 cm

D.10 cm

Answers

Answer:

The answer is D.

Explanation:

As shown in the picture, the measuring tube is collecting 10 cm of rain.

Answer:

D. 10cm

Explanation:

If you look closely, you can see the water is at the 10cm mark.

Psychological researchers study genetics in order to better understand the
that contributes to certain behaviors.
D
biology
neurology
O psychology
physiology

Answers

Answer: A

Biology

Explanation:

Psychological researchers study genetics in order to better understand the biological factors that contribute to certain human behaviour.

Because bodies with a particular genetic code are related in some certain behavioral forms and actions such as thought, feelings, attitude e.t.c

Other Questions
What is the actual depth of rainfall shown in this rain gauge?A.20 cmB.30 cmC.1 cmD.10 cm Look at the polyhedron that you chose at the beginning. Which two solids do you need to create your polyhedron? How many of each solid do you need? At Daisy Donuts, 5 of the last 20 donuts sold had sprinkles. What is the experimental probability that the next donut sold will have sprinkles? Write your answer as a fraction or whole number. P(sprinkles) = Amber's mean mark on five tests is 80.Her marks on four of these tests are 68, 81, 74 and 89.Work out her mark on the fifth test. Lori, who is risk averse, has two pieces of jewelry, each worth $1,000. She plans to send them to her sister's firm in Thailand to be sold there. She is concerned about the safety of shipping them. She believes that the probability that any box shipped will not reach its destination is theta. Is her expected utility higher if she sends the articles together or in two separate shipments? Lori's expected utility is A. the same whether she sends the jewelry to Thailand in one box or in separate boxes. B. higher if she sends the jewelry to Thailand in one box regardless of her preferences for risk. C. higher if she sends the jewelry to Thailand in one box because she's risk averse. D. higher if she sends the jewelry to Thailand in separate boxes regardless of her preferences for risk. E. higher if she sends the jewelry to Thailand in separate boxes because she's risk averse. Create a cardiorespiratory endurance plan, for a sedentary teen, using the FITT principle that would support improvement for this component.Frequency:intensity:time:type: ignore circled one and work it out please Being careless with electricity can cause this! Which is the graph of the function f(x) = x3 x2 17x - 15? How long will it take an aeroplane to Land What is the difference between metals, nonmetals and metalloids? Freud emphasized that stressful and painful experiences are repressed into the unconscious. But modern research has demonstratedthat high stress and associated stress hormones enhance memory.support for the projection of repressed fears.support for fixation of repressed sexual desires.support for the displacement of repressed hostilities. From the beginning of 2000 until its peak in 2012, Apples stock price rose from $27.97 to $702.10, an increase of 25 times. Yet Apples stock price decreased by 37% from its peak in September 2012 until the end of March 2013, from $702.10 to $442.66. What specific attributes of their operational performance do you think account for Apples stock performance before and after the peak? The table shows the proportional relationship between the time in hours (h) Sara babysits and the amount in dollars (a) Sara earns babysitting.ha28312416520The equation a = 5h shows the relationship between the amount in dollars (a) Abbey earns babysitting and the time in hours (h) Abbey babysits.Which statement correctly identifies who earns more and how much more she earns?ASara earns $1 more per hour than Abbey.BSara earns $4 more per hour than Abbey.CAbbey earns $1 more per hour than Sara.DAbbey earns $5 more per hour than Sara. When the crest of one wave passes through the trough of another wave, ____ takes place. A. resonance B. diffraction C. constructive interference D. destructive interference A population of values has a normal distribution with = 247 and = 62.2. You intend to draw a random sample of size n = 16. (a) Find the probability that a single randomly selected value is greater than 295.2. (b) Find the probability that a sample of size n= 16 is randomly selected with a mean greater than 295.2. Give your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted. What is the valency of oxygen?????? During George H.W. Bushs presidency, the Persian Gulf War gave birth to the first cable news network, known today as ______________. a. MSNBC b. Fox News c. BBC d. CNN Please select the best answer from the choices provided A B C D What did John Dalton publish?A The plum-pudding atomic eoryO B. An explanation of the photoelectric effectO C. An early theory describing properties of atomsOD. A paper calculating the charge of an electron 1) Examine the diagrams below.2) Describe and explain the changes in the groups of species 2 through 6 in the Over Time in Six Stages graph (the top one). Use scientific reasoning to support your explanation.