Which of the following is true about an atom of Ca?

It is imperative to maintain and follow a financial budget in order to effectively manage money.

Write the following number in decimal notation: 9.89 x 10-2

How many significant figures are in this reported value? Write only a number into the box.  9.6705 x 108

Don’t have a measuring tape?  Worry not! Some cultures have measured distances using their hands as shown in the diagram below. The palm (3 below) was originally the width of the palm. The related shaftment (1 below) and hand (2 below) were the width of the palm plus an open or closed thumb. The other units are the span (4 below) and finger (5 below). Is the palm an accurate unit of measurement?   

Which of the following statements regarding the coach’s duty to do proper planning is false? 

The mineral essential in oxygen transport is 

The coach should accept frustration and disappointment, not letting it turn into anger. 

Avoidance coping helps people prone to anxiety confront the problem directly.

What is the molar mass of the compound below in g/mol? Write only the number in the box. Fe(OH)3