1. What are transition metals?

Mathematics

1 answer:

aliya0001 [1]3 years ago

6 0

Answer:

Any of the set of metallic elements occupying a central block (Groups IVB–VIII, IB, and IIB, or 4–12) in the periodic table, e.g., iron, manganese, chromium, and copper. Chemically they show variable valence and a strong tendency to form coordination compounds, and many of their compounds are colored.

Step-by-step explanation:

You might be interested in

WILL GIVE BRAINLIEST AND 15 POINTS Please Help Asap!

Whitepunk [10]

Answer: D

Step-by-step explanation:

Volume rectangle= area x height

V=85cm x 245cm^2

3 0

3 years ago

A bricklayer can build a wall of a certain size in 5 hours. Another bricklayer can do the same job in 4 hours. If the bricklayer

Tju [1.3M]

Answer:

Step-by-step explanation:

7 0

2 years ago

Nick,Sarah and Gavyn share some sweets on the ratio 6:2:1. Nick gets 30 more sweets than Gavyn. How many sweets does Sarah get?

nydimaria [60]

Answer:

Step-by-step explanation:

N:S:G

6:2:1

Nick gets 30 more sweets than Gavyn, therefore we can say that.

$6x=x+30\\5x=30\\x=6$

As Sarah gets twice the amount of sweets that Gavyn does.

$2(6)=12$

3 0

2 years ago

Find the y-intercept of the line which passes through (-2,-2) and (2,-4).

Mkey [24]

Answer:-4,2

Step-by-step explanation:

8 0

3 years ago

The graph of f(x) = 2x + 3 shifts 10 units to the right when it is replaced with the graph of f(x) = 2x − k. What is the value o

Nezavi [6.7K]

Answer:

k=17

Step-by-step explanation:

Given F(x)=2x+3 shifts 10 units when it is replaced with the graph f(x)=2x-k.

The method to solve this kind of questions is find where the graph meets the x axis then add ten units to it .The obtained x coordinate is the point where the second graph meets the x axis.

Now first find where the F(x)=2x+3 meets the x axis by substituting F(x)=0.

$2x+3=0$