barrientosnieveepifa barrientosnieveepifa

25-04-2024
Chemistry

contestada

En cierto átomo el número atómico es al núme- ro de neutrones como 3 es a 4. Si el número de masa es 84, determina el número atómico. a) 40 c) 48 e) 42 b) 36 d) 38.

Respuesta :

Otras preguntas

RATS is a parallelogram. M

Translate each of these questions into english: 1: ¿Cuándo es la clase de matemáticas? 2: ¿Qué usas en la clase de arte? 3: ¿Quién es el/la profesor(a) de Ing

Find the value of x and rs if s is between r and t rs = 5x, st = 3x, and rt = 48

What percentage of people who struggle with addiction started before the age of 21?.

You have a dog walking business. You charge based on the weight of the dogs. For a 45-minute walk your prices are: For dogs that weight 0 up to 15 lbs. you char

If f(x) = 3x - 1 and g(x) = x + 2, find (f- g)(x).

Can someone help me please ASAP.

Question 2 of 43 What is the domain of the function graphed below? 10+ 10 -10 -10 O A. {x\x= -5, 0,2} B. {x|x# -5, 2} O C. {x1 x # 0} D. {x|x-2, 5, 1}

Find the volume and surface area of the square pyramid

Sheila is developing research questions for a research-based informative essay on the benefits of learning a new language. Read her description of the process s