Question

question 4 (3 points)
title: ch - 01 - 04
strawberries contain vitamins e, b, and c, magnesium, phosphorus, manganese, calcium, and potassium. which of these is not an element?
vitamin e,b,c
magnesium
phosphorus
manganese
calcium
potassium
a vitamins e, b, and c
b manganese
c potassium
d all of these are elements

Explanation:

Step1: Recall element definition

Elements are pure substances made of only one type of atom.

Step2: Analyze each option

Magnesium, phosphorus, manganese, calcium, and potassium are single - type atoms and are elements. Vitamins E, B, and C are complex organic compounds, not elements.

Answer:

A. Vitamins E, B, and C