Answer:
B & A
Explanation:
A Compound consists of two or more atoms from different elements, that are chemically bound together.
A electron carries a negative charge, because it is found in the electron cloud
If your wondering too, A proton carries A Positive charge.
Answer: 6.09
Explanation:
Step 1 906+a7+xu8=9049
step 2 add what’s going in x+
step 3 do your homework
Lipid you can look up the chemical structures and lipids are the longest which make them the largest
Answer:
empirical formula is C7H3NCl2
Explanation:
too much work too explain and im lazy
Answer: There is 125 mL of a 2.0 M CuCl2 solution are needed to make 500 mL of a 0.5 M solution
Explanation:
Given: = 2.0 M, = ?
= 0.5 M, = 500 mL
Formula used to calculate the volume is as follows.
Substitute the values into above formula as follows.
Thus, we can conclude that there is 125 mL of a 2.0 M solution are needed to make 500 mL of a 0.5 M solution.