1.d
2.g
3.j
4.i
5.c
6.h
7.e
8.b
9.a
10.f
Answer: 4m/s2 (B)
Explanation:
Force = mass × acceleration
Force given is 8N
Mass=2kg
Acceleration =?
Substitute into the formula
F=ma
8=2a
A=8/2
A=4m/s2
Acceleration used is 4m/s2 (B)
Sr3(PO4)2 is definitely Ionic
Answer:
Co2
Explanation
An organic compound includes Carbon and Hydrogen both bonded
Answer:
symbol= F
proton= 9
neutron= 19 I understand this is it ok for you