Answer:
A) the charge on the ion of X
Explanation:
All group 3 elements have a charge of positive three
Explanation:
Both (Photosynthesis and Cellular respiration)
Because
- In Cellular respiration energy is released in the form of ATP and In plants glucose stored in the form of energy.
- Plants are producers.
- Animals are consumers.
Therefore,
Both is correct✔
Answer:A
Explanation:
The kinetic molecular theory of matter states that: Matter is made up of particles that are constantly moving. All particles have energy, but the energy varies depending on the temperature the sample of matter is in.This is turn determines shearer the substance exists in the solid, liquid, or gaseous state.
Answer:
10.051kg of gold is the mass in kilograms
Explanation:
The density of gold is 19.3g/mL. To solve this question we need to convert the volume of the block of gold to grams using its density. Then, we must convert grams to kilograms using the equivalence factor (1000g = 1kg):
<em>Mass in grams:</em>
520.79mL * (19.3g / mL) = 10051g of gold
<em>Mass in kilograms:</em>
10051g of gold * (1kg / 1000g) = 10.051kg of gold
C bc it only has red in it
