The elements Hydrogen (H) and Chlorine (CI) combine together to form HCI (Hydrochloric Acid). Here is the information for each of these elements:
Hydrogen (H): Atomic number: 1; Atomic mass: 1.008
Chlorine (CI): Atomic number: 17; Atomic mass: 35.453
Check all that apply to the bonding of Hydrogen and Chlorine:
lonic
Covalent
Double Bond
Triple Bond
Single Bond

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

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answer; endoplasmic reticulum;