Step 1: The Unbalanced Chemical Equation. The unbalanced chemical equation is given to you. ...
Step 2: Make a List. ...
Step 3: Identifying the Atoms in Each Element. ...
Step 4: Multiplying the Number of Atoms. ...
Step 5: Placing Coefficients in Front of Molecules. ...
Step 6: Check Equation. ...
Step 7: Balanced Chemical Equation.

8 0

3 years ago

on the blueprint of a house, 36 millimeters represents 7 meters.the length of the living room is 27 millimeters on the blueprint

tino4ka555 [31]

36/7 = 27/x.....36 mm to 7m = 27 mm to x m
cross multiply
(36)(x) = (27)(7)
36x = 189
x = 189/36
x = 5.25 m

7 0

3 years ago

What are 6 types of rational numbers

poizon [28]

Answer:

−

Step-by-step explanation:

8 0

3 years ago

Regina rolls a fair, six-sided die every week, and her allowance for that week is twice the number she rolls on the die. Write a

Scilla [17]

Allowance =2n.
........

3 0

3 years ago