cruzmonse21 cruzmonse21

01-12-2020
Chemistry

contestada

The presence of which ion usually produces a colored solution? A. K+
B. F-
C. Fe2+
D. S2-

Respuesta :

shelbs459 shelbs459

01-12-2020

C. Fe2+ is the answer

Answer Link

Otras preguntas

It wasn't until Pentecost that Jesus told the disciples to receive the Holy Spirit true or false.

Finish the sentence in an original way, and use the Subjunctive if needed. Yo dudo que mi clase..........

A substance that increases the rate of a chemical reaction is called a(n) _____. answer

which expression is equivalent to 3/x5y? A. x5/3y B. x5/3y1/3 C. x3/5y D. x3/5y3

Which statement best differentiates between weather and climate? A. Weather refers to short-term conditions, whereas climate refers to long-term patterns.

How is the value of 4 in 864 related to the value of 4 in 846

Please find the domain and range of this circle

Solve 3^(4x+5)=(1/3)^(x+10) for x. Please show work

Estimate how many electrons there are in the human's body. asssume the mass is 70 kg. (hint: most of the atoms in your body have equal numbers of electrons, pro

A student raises her grade average from a 75 to a 90. What was the percent of increase