avemoiz052 avemoiz052

11-04-2021
Chemistry

contestada

M C Q s
1) The most reactive metal is :
a) Na b) Cu c) Fe d) Ca

Respuesta :

jman76316 jman76316

11-04-2021

Answer:

A

Explanation:

A, Na b/c The elements toward the bottom left corner of the periodic table are the metals that are the most active in the sense of being the most reactive. Lithium, sodium, and potassium all react with water,

Answer Link

Otras preguntas

a(n) personification allusion conceit is a figure of speech which compares two dissimilar things.

how are atoms and elements related? a. elements can be broken down but atoms cannot. b. all elements contain different types of atoms. c. every element contains

The author’s attitude or _____ is reflected in her choice of words.

List 8 parts of speech and list examples

describe the pattern and find the next two terms in the sequence.8, -4, 2, -1, ...

why don't north and south korea get along?

A cactus can either have long needles (L) or short needles (l). A cactus grower crosses two cacti. The cross is shown in the Punnett square below. What is the p

Give an example from your classroom of 3 collinear points.

In our circulatory system, blood transports blood cells and dissolved ions when it moves through the body. Which of the following terms is suitable for blood?

Which era, characterized by the extinction of reptiles and the appearance of mammals, is considered significant in geological history?