anamatiascamaja anamatiascamaja

04-02-2019
Chemistry

contestada

Which of the following elements is a representative element?
A.
chromium (Cr)
B.
aluminum (Al)
C.
mercury (Hg)
D.
silver (Ag)

Respuesta :

tashanicole tashanicole

04-02-2019

b. aluminum is the representative element. :)

Answer Link

Otras preguntas

a line passes through the point (-4,1) and has a slope of 4. What is the equation

Suppose that m∠A = m∠D. Which other fact would guarantee that the triangles are SIMILAR? A) AB DE = CB FE B) m∠C = m∠F C) m∠A + m∠B + m∠C = 180° D) 180° - m∠D =

Use the chart to determine which pair of atoms has the greatest difference in electronegativity A. Ca-CI B. H-CI C. Fe-CI D. P-CI

. The best way to ensure food safety is to order the food from an approved source. which of these is not an approved source for food? a. a cannery whose permit

A bag contains 2 red marbles, 3 blue marbles, 4 yellow marbles, and 3 green marbles. In how many ways can choosing not yellow occur?

One of the most beneficial outcomes of the Crusades was the way that people were able to learn from one another. spread of feudal societies. loss of th

What volume of ethanol (density = 0.7893 g/cm3) should be added to 450. ml of water in order to have a solution that freezes at â15.0Â°c? (for water, kf = 1.86

Hurry!! Determine which of the following exponential formula(s) represents I, V, VI in the graph above.

how to subtract 7-5/6=

what is generally known before A party's National Convention begins