Ask question

Ask question

All categories

3 years ago

11

Explain the process of photosynthesis.

1 answer:

ra1l [238]3 years ago

5 0

Answer:

During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.

Explanation:

Brainliest please

You might be interested in

Please help. This assignment is due. 17 points to the first person.

Alja [10]

The definition for half life is true. Gamma rays are the most harmful nuclear decay. The amount of nitrogen left would be 18.75.

4 0

3 years ago

What type of bond will form between atoms of calcium (Ca) and fluorine (F)?

Mice21 [21]

D. Ionic compound
Youre welcome!

7 0

3 years ago

Read 2 more answers

Identify the balanced equation for the following reaction:<br><br> SO2(g) + O2(g) → SO3(g)

sergiy2304 [10]

Answer: The balanced equation for the given reaction is

$2SO_{2}(g) + O_{2}(g) \rightarrow 2SO_{3}(g)$ .

Explanation:

A chemical equation which contains same number of atoms on both reactant and product side.

For example, $SO_{2}(g) + O_{2}(g) \rightarrow SO_{3}(g)$

Here, number of atoms on reactant side are as follows.

S = 1

O = 4

Number of atoms on product side are as follows.

S = 1

O = 3

To balance this equation, multiply $SO_{2}$ by 2 on reactant side and multiply $SO_{3}$ by 2. Hence, the equation will be re-written as follows.

$2SO_{2}(g) + O_{2}(g) \rightarrow 2SO_{3}(g)$

Here, number of atoms on reactant side are as follows.

S = 2

O = 6

Number of atoms on product side are as follows.

S = 2

O = 6

Now, there are same number of atoms on both reactant and product side. So, this equation is balanced.

Thus, we can conclude that the balanced equation for the given reaction is $2SO_{2}(g) + O_{2}(g) \rightarrow 2SO_{3}(g)$ .

3 0

3 years ago

After 42 days a 2.0 g sample of phosphorus-32 contains only 0.25 g of the isotope. What is the half-life of phosphorus-32?

bija089 [108]

2.0 g 1.0g 0.5g 0.25g
3 and a half lives = 42 days

7 0

3 years ago

For a substance to change phases, the amount of internal energy must change. Water exists in three phases: liquid, solid (ice),

vfiekz [6]

Answer:

Solid, liquid, gas

Explanation:

add thermal energy to solid and it becomes liquid, add thermal energy to liquid it becomes gas

3 0

3 years ago

Read 2 more answers