Answer:
So if this is about chemical equations. You have 3 steps.
Step 1.- Count each type of atom in reactants and products.
Step 2.- Place coefficients, as needed, in front of the symbols or formulas to increase the number of atoms or molecules of the substances.
Step 3.-Repeat steps 1 and 2 until the equation is balanced.
Explanation:
Answer:
14 Chromosomes
Explanation:
I looked it up. Hope it helps somewhat :)
Alex earns $400 per week.
He gets $150 per car (x).
"x" is the number of cars Alex has sold.
400 + 150x
If he earned $1450 last week, then
400 + 150x = 1450
First, you subtract 400 from both sides.
150x = 1050
Then divide both sides by 150.
x = 7
Therefore, Alex sold 7 cars last week.
hope this helps!
Answer:
The atomic number equals number of protons and electrons
This is true when an atom is in neutral state.
Many cells together form a tissue.Many tissues form an organ. Many organs work to form an organ system.
The flowchart in ascending order:
cell
|
tissue
|
organ
|
organ system