Answer:
False
Explanation:
A community consists of all the organisms in an ecosystem that belong to the same species. Population density occurs when two or more organisms seek the same resource at the same time. A carrying capacity is anything that restricts the number of individuals in a population.
Answer:
mass = 6.56 grams
Explanation:
No of molecules = No of moles × Avogadro's constant
Similarly, number of moles = mass/ molar mass
∴
mass = 6.56 grams
Malleability described the property of physical deformation under some compressive stress; a malleable material could, for example, be hammered into thin sheets. Malleability is generally a property of metallic elements: The atoms of elemental metals in the solid state are held together by a sea of indistinguishable, delocalized electrons. This also partially accounts for the generally high electrical and thermal conductivity of metals.
In any case, only one of the elements listed here is a metal, and that’s copper. Moreover, the other elements (hydrogen, neon, and nitrogen) are gases under standard conditions, and so their malleability wouldn’t even be a sensible consideration.
Answer:
It would be choice A and D
Explanation:
Heat from the water will conduct into the metal. Hope this helps!
Explanation:
It is known that for each one tablespoon of dry tea we need 2 cups of water if we want to make two cups of tea.
As 1 cup has 16 tablespoons.
Hence, number of tablespoons present in two cups of water will be as follows.
1 cup contains 16 tablespoons
2 cups will contain = 2 × 16
= 32 tablespoons
Therefore, the stoichiometry is 1 : 32.
Thus, we can conclude that the molar ratios from balanced equations is 1 :32.