Primary:
Grasshopper
Mouse
Grass
Secondary:
Hawk
Snake
Coyote
Answer: 7
Explanation:
Before a number but after a decimal. The zeros at the end would usually mean that it doesn't count but since the numbers are before the zeros and after a decimal it's 7 sig figs
Explanation:
there is 2 nitrogen but if you mean nitrate is 6
1) is C because the arrows are pointing in so that means to squeeze
3) is A as the picture shows the dropper
Answer:
4.5 moles
Explanation:
One mole is equal to 6.022 x 10^23 atoms
2.71 x 10^24 atoms * 1 mol/ 6.022 x 10^23 atoms = 4.5 moles
