1-4
2-2
3-3
4-1
Hope you are m right
Answer:
Hydrogen
Explanation:
The compound name for H2 is Hydrogen
Answer:
No.
Explanation:
philosophy is not a science. Science uses the scientific method to form hypotheses and then test them by gathering or generating empirical evidence.
Answer:
Grass, deer, wolf, fungi.
Explanation:
The tropical level of an organism is defined as the position of organism occupied in the food chain. The food chain is starts from tropical level one which is primary producers (such as plants), then move to herbivores (such as deer) in level two, carnivores, (such as wolf) at level three, apex predators in level four (such as lions), and it ends in decomposers such as fungi.
Fungi play important role in ecosystem to help in breakdown of dead organic matter and return nutrients to the soil. Without fungi nutrients cannot cycle in an ecosystem, and causing the breakdown of entire food web.
Answer: Thus 9.75 moles of iron will be required.
Explanation:
The balanced chemical reaction is:
According to stoichiometry :
2 moles of are produced by= 2 moles of
Thus 9.75 moles of are produced by= of
Thus 9.75 moles of iron will be required.