I only knew a few of these:
1. Curium
2. Copper
8. Iron
11. Barium
13. Zinc
14. Europium
29. Au (gold)
Answer:
Other: How does the temperature at which plants are grown affect plant growth?
Explanation:
The only variable in the table that isn't a constant is the temperature at which the plants were grown. This means that the scientists planted the groups of seedlings in rooms with different temperatures. The scientists then recorded the amount of new leaves the plants had per week to see if the temperature of the room had an effect on plant growth.
Answer: A single replacement reaction looks sort of like this
A + BC —> AC + B
Explanation: It would be a LOT more helpful for us if you had provided the answer choices for this question, but I'll try to help by explaining WHAT single-replacement reactions are.
Single-replacement reactions are reactions in which one ion displaces another to form a new compound
. One reactant is an element; one reactant is a compound
. One product is an element; one product is a compound
. The reactant element is part of the compound product
.
I hope this helped!
Most metals are good conductors of heat and they are solids at room temperature.
