Mg is magnesium. NO3 is nitrate. This gives you magnesium nitrate as an answer.
You can observe physical properties using your 5 senses
The answer is: the element is most likely to be a METALLOID
To start one difference between the two is that a scientific experiment is meant to be repeated and to be formed into a theory and/or a scientific law. Scientific experiments also use different types of data, for instance, you could be recording how much a plant grows in a month, in an experiment you would focus on the types of soil being used. In an investigation you would observe how tall the plant actually grew.
Answer:
D- Honey
Explanation:
Honey is naturally water-soluble and oil is non polar meaning it is not attracted to water. Sand and pepper are insoluble.
