Indicate the charge carried by the following atomic particles:

2 answers:

5 0

Answer:
A. Protons are positive and carry a charge of +1
B. Neutrons are neutral so carry a charge of 0
C. Electrons are negative and carry a charge of -1

rewona [7]1 year ago

5 0

A. Protons are positive and carry a charge of + 1

B. Neutrons are neutral so carry a charge of 0

C. Electrons are negative and carry a charge of - 1

You might be interested in

CTEVT 2063 [2] CTEVT 2062 Q. No. 1e. Honey can't flow as easy as petrol. Why? [2] ICTEVT 2061 Q. No. 19] What is saturated solut

rodikova [14]

Answer:

<h2>Honey cannot flow as petrol as it has high density as compared to petrol , So Honey has much higher viscosity in between it layers ....</h2><h2>so it stops it to flow ......</h2>

8 0

2 years ago

A sample of gas occurs 9.0mL at a pressure of 500mmHg. A new volume of the same sample is at 750mmHg. Use two significant figure

Rufina [12.5K]

Answer:

$\large \boxed{\text{6.0 mL} }$

Explanation:

The temperature and amount of gas are constant, so we can use Boyle’s Law.

$p_{1}V_{1} = p_{2}V_{2}$

Data:

$\begin{array}{rcrrcl}p_{1}& =& \text{500 mmHg}\qquad & V_{1} &= & \text{9.0 mL} \\p_{2}& =& \text{750 mmHg}\qquad & V_{2} &= & ?\\\end{array}$

Calculations:

$\begin{array}{rcl}500 \times 9.0 & =& 750V_{2}\\4500 & = & 750V_{2}\\V_{2} & = &\dfrac{4500}{750}\\\\& = & \textbf{6.0 mL}\\\end{array}\\\text{The volume of the gas is } \large \boxed{\textbf{6.0 mL}}$