What form of matter is made from only one type of atom? a. molecule b. material c. element d. compound

  ✓

✖︎The answer would be →ELEMENT←          it's NOT substance.….

✖︎Wich is B

   Explanation:

✏︎Because An element is a pure substance which cannot be broken down by chemical means, consisting of atoms which have identical numbers of protons in their atomic nuclei. The number of protons in the nucleus is the defining property of an element, and is referred to as the atomic number.

Brainliest

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u

request for reexamination